diff options
Diffstat (limited to 'drivers/firewire/fw-card.c')
-rw-r--r-- | drivers/firewire/fw-card.c | 68 |
1 files changed, 25 insertions, 43 deletions
diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c index a5dd7a665aa..27a3aae58cf 100644 --- a/drivers/firewire/fw-card.c +++ b/drivers/firewire/fw-card.c @@ -63,8 +63,7 @@ static int descriptor_count; #define BIB_CMC ((1) << 30) #define BIB_IMC ((1) << 31) -static u32 * -generate_config_rom(struct fw_card *card, size_t *config_rom_length) +static u32 *generate_config_rom(struct fw_card *card, size_t *config_rom_length) { struct fw_descriptor *desc; static u32 config_rom[256]; @@ -128,8 +127,7 @@ generate_config_rom(struct fw_card *card, size_t *config_rom_length) return config_rom; } -static void -update_config_roms(void) +static void update_config_roms(void) { struct fw_card *card; u32 *config_rom; @@ -141,8 +139,7 @@ update_config_roms(void) } } -int -fw_core_add_descriptor(struct fw_descriptor *desc) +int fw_core_add_descriptor(struct fw_descriptor *desc) { size_t i; @@ -171,8 +168,7 @@ fw_core_add_descriptor(struct fw_descriptor *desc) return 0; } -void -fw_core_remove_descriptor(struct fw_descriptor *desc) +void fw_core_remove_descriptor(struct fw_descriptor *desc) { mutex_lock(&card_mutex); @@ -189,8 +185,7 @@ static const char gap_count_table[] = { 63, 5, 7, 8, 10, 13, 16, 18, 21, 24, 26, 29, 32, 35, 37, 40 }; -void -fw_schedule_bm_work(struct fw_card *card, unsigned long delay) +void fw_schedule_bm_work(struct fw_card *card, unsigned long delay) { int scheduled; @@ -200,8 +195,7 @@ fw_schedule_bm_work(struct fw_card *card, unsigned long delay) fw_card_put(card); } -static void -fw_card_bm_work(struct work_struct *work) +static void fw_card_bm_work(struct work_struct *work) { struct fw_card *card = container_of(work, struct fw_card, work.work); struct fw_device *root_device; @@ -371,17 +365,16 @@ fw_card_bm_work(struct work_struct *work) fw_card_put(card); } -static void -flush_timer_callback(unsigned long data) +static void flush_timer_callback(unsigned long data) { struct fw_card *card = (struct fw_card *)data; fw_flush_transactions(card); } -void -fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver, - struct device *device) +void fw_card_initialize(struct fw_card *card, + const struct fw_card_driver *driver, + struct device *device) { static atomic_t index = ATOMIC_INIT(-1); @@ -406,9 +399,8 @@ fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver, } EXPORT_SYMBOL(fw_card_initialize); -int -fw_card_add(struct fw_card *card, - u32 max_receive, u32 link_speed, u64 guid) +int fw_card_add(struct fw_card *card, + u32 max_receive, u32 link_speed, u64 guid) { u32 *config_rom; size_t length; @@ -442,23 +434,20 @@ EXPORT_SYMBOL(fw_card_add); * dummy driver just fails all IO. */ -static int -dummy_enable(struct fw_card *card, u32 *config_rom, size_t length) +static int dummy_enable(struct fw_card *card, u32 *config_rom, size_t length) { BUG(); return -1; } -static int -dummy_update_phy_reg(struct fw_card *card, int address, - int clear_bits, int set_bits) +static int dummy_update_phy_reg(struct fw_card *card, int address, + int clear_bits, int set_bits) { return -ENODEV; } -static int -dummy_set_config_rom(struct fw_card *card, - u32 *config_rom, size_t length) +static int dummy_set_config_rom(struct fw_card *card, + u32 *config_rom, size_t length) { /* * We take the card out of card_list before setting the dummy @@ -468,27 +457,23 @@ dummy_set_config_rom(struct fw_card *card, return -1; } -static void -dummy_send_request(struct fw_card *card, struct fw_packet *packet) +static void dummy_send_request(struct fw_card *card, struct fw_packet *packet) { packet->callback(packet, card, -ENODEV); } -static void -dummy_send_response(struct fw_card *card, struct fw_packet *packet) +static void dummy_send_response(struct fw_card *card, struct fw_packet *packet) { packet->callback(packet, card, -ENODEV); } -static int -dummy_cancel_packet(struct fw_card *card, struct fw_packet *packet) +static int dummy_cancel_packet(struct fw_card *card, struct fw_packet *packet) { return -ENOENT; } -static int -dummy_enable_phys_dma(struct fw_card *card, - int node_id, int generation) +static int dummy_enable_phys_dma(struct fw_card *card, + int node_id, int generation) { return -ENODEV; } @@ -503,16 +488,14 @@ static struct fw_card_driver dummy_driver = { .enable_phys_dma = dummy_enable_phys_dma, }; -void -fw_card_release(struct kref *kref) +void fw_card_release(struct kref *kref) { struct fw_card *card = container_of(kref, struct fw_card, kref); complete(&card->done); } -void -fw_core_remove_card(struct fw_card *card) +void fw_core_remove_card(struct fw_card *card) { card->driver->update_phy_reg(card, 4, PHY_LINK_ACTIVE | PHY_CONTENDER, 0); @@ -536,8 +519,7 @@ fw_core_remove_card(struct fw_card *card) } EXPORT_SYMBOL(fw_core_remove_card); -int -fw_core_initiate_bus_reset(struct fw_card *card, int short_reset) +int fw_core_initiate_bus_reset(struct fw_card *card, int short_reset) { int reg = short_reset ? 5 : 1; int bit = short_reset ? PHY_BUS_SHORT_RESET : PHY_BUS_RESET; |